IARIA Work Group Meeting on Future Internet EXPERT PANEL
Future Internet: Challenges, Perspectives, and Beyond INTRODUCTION Eugen Borcoci, University Politehnica Bucharest
INFOWARE Conference , August 22- 29th, Cannes, France
Panelists
Moderator: Eugen Borcoci, prof., University "Politehnica" of Bucharest (UPB), Romania
Expert panelists:
Alessandro Bogliolo, prof., Università di Urbino, Italy
Dr. Gyu Myoung Lee, prof., Institut TELECOM SudParis, France
William W. Wu, IEEE Fellow / ATMco Founder, USA
Vladimir Zaborovski, Prof, Technical University/Robotics Institute Saint-Petersburg, Russia
Open discussion: INTERNET’s topics, journals, directions INFOWARE Conference, August 22- 29th, Cannes, France Slide 2
Panel motivation
Future Internet (FI) Why to discuss, here, again?
Nowadays the Internet has significant impact on all socio-economic and life aspects of the global society Internet – became (some opinions) the 5th power of the society Many (int’l) efforts to define/re-define the future directions of FI
Research groups, academia Industry Standardization organizations Governments Users ….
Still – there are many open FI issues, including discussion/revision of the fundamental concepts FI: very large collection of topics
IEEE Comm Magazine –July 2009:
“The term future Internet has gained a lot of interest recently” “Several research funding organizations have decided to support the development of the FI; a growing number of research projects are being established.” “There is, however, currently no agreement on what the technology of the FI will look like; nor is there agreement on what the goals of the various competing future Internet activities are…” INFOWARE Conference, August 22- 29th, Cannes, France Slide 3
Panel agenda
Note: Two hours panel only…
Short, general introduction and presentation of current Internet limitations and some FI challenges (moderator) Specific issues (selection) and possible solutions (panelists) Then, the audience is kindly invited to express opinions.. KEY issues on FI concepts and design:
evolution? or clean slate approach? or something in the middle? middle? INFOWARE Conference, August 22- 29th, Cannes, France Slide 4
FI key issues on approach
KEY issues on FI concepts and design:
evolution? or clean slate approach? or something in the middle?
Source: Petri Mahönen, Project Coordinator, EIFFEL, RWTH Aachen University“ Evolved Internet Future for European Leadership (EIFFEL)”, FI Conference, Bled, 2008
INFOWARE Conference, August 22- 29th, Cannes, France Slide 5
INTRODUCTION
CONTENTS
Summary on Internet Evolution and Status Future Internet R&D Challenges Future Internet Conceptual Architecture Future Internet Initiatives
Acknowledgment
This material is not an original one but a summary of ideas presented in numerous documents, reports and papers (see References) dedicated to Future Internet
INFOWARE Conference, August 22- 29th, Cannes, France Slide 6
Summary on Internet Evolution and Status
(Partial Sources: Report from the National ICT Research Directors Working Group on Future Internet (FI) of the EC on Information Society and Media- Nov. 2008) A.Peltomäki, Stimulating an Innovation Ecosystem for Future Internet Technologies, EC Information Society and Media Directorate-General, Lulea, Sweden June 2009,
Nowadays is a global infrastructure supporting the economy as well as the provision of societal services
Pervasive /ubiquitous; ~ 25% of the world population - access to Internet
Mobility and nomadic usages are becoming the norm
By 2012, at least 1 Bn of Internet users will use mobile as their only access means, adding to the today 1.5 Bn of fixed users
It has enabled user and consumer empowerment, through the emergence of eCommerce and social networks
Tool for modernisation of many domains: emerging - eEducation, eGovernment, eHealth, etc.
Expected to contribute significantly to solve emerging challenges such as climate change and energy efficiency.
INFOWARE Conference, August 22- 29th, Cannes, France Slide 7
Summary on Internet Evolution and Status (cont’d)
It has favoured innovation and the emergence of new disruptive business models: in 2008, ~300 million use VoIP Skype
Software: novel A/V consumption models - e.g. YouTube (global users downloading ~10 hours of video/min from that site
Web 2.0 and social networks are growing. Popular social sites attract more than 120 million regular users. Web 2.0 apps. will be more and more used by businesses and individuals. The emergence of 'enterprise 2.0' will bring significant benefits to companies and SMEs in particular
Support for entrepreneurs’ creativity: its native openness, made possible thousands of innovation world wide, to develop a huge range of applications
There is a recognized - clear correlation factor between growth of broadband Internet access and employment growth
Multiple societal impacts of the Internet are nowadays widely accepted by the policy makers ( issue like - “Future of the Internet economy”) INFOWARE Conference, August 22- 29th, Cannes, France Slide 8
Summary on Internet Evolution and Status (cont’d)
An ever richer content and media environment Content is clearly one of the main drivers of Internet changes Every year, the Internet traffic grows by 60%. This is mainly due to video, and will be further amplified with the advent of on-line 3D content.
The emergence of an Internet of “things": In the near future, it will be possible to interconnect billions of objects and devices
New types of applications combining information of the virtual world with a perception of the physical world have enormous economic prospects
Challenges:
Internet has been designed ~ 30 years ago Numerous technical challenges arise with the expansion of the Internet New usage patterns and requirements not previously foreseen lead to the need of a fresh look at the main Internet architecture itself Trust and security – serious future issues
INFOWARE Conference, August 22- 29th, Cannes, France Slide 9
Summary on Internet Evolution and Status (cont’d)
Usage trends versus current Internet limitations
U s a g e T re n d
T e c h n o lo g ic al lim ita tio n s o f th e c u rre n t In te rn et
A p p lic a tio n e n a b le r
V e ry h ig h rate th ro u g h p u t E2E
M an y p ro to c o ls n ot d esig n e d fo r u ltra bro a d b a n d scen a rio s
D a ta inte n s ive u s a g e sc e n a rio s , e.g . A/V m u ltim e d ia tra n sfer an d p ro c es s in g
U b iq u ito u s g o o d q u ality a n d ch e ap n e tw o rk a cc es s
L im ited availa b ility o f h ig h q u a lity o p tica l w ired n etw o rk s a n d o f b an dw id th a n d q u a lity o ffere d b y th e w ireles s n etw ork s In itial In terne t su p p o rt h a s b ee n co n c e ive d for fix ed u sa g es
D a ta a p p lic a tio n s R e al tim e A/V a n d m u ltim e d ia ap p lic atio n s
M ajo r lim ita tio n of th e cu rren t In tern et. S e cu rity a n d tru s t m ec h an ism n atively s u p p o rted in s ervic e an d n etw ork in frastru ctu res. C u rre n tly: p rivac y b y d es ig n . T h e aw are n es s o f th ese is su e s is s om ew h at u n d e rd e ve lo p ed in to d a y’s In tern et u s ers .
A ll a p p lic atio n in vo lvin g p ro ce ss in g of s en sitive d a ta A v o id in g /lim itin g D o S is a m u st
In c rea sin g m o b ility n e ed s ( m ic ro , m a cro , term in a l/ se s sio n , n etw o rk m o b ility) N e ed fo r m o re se c u rity , an d tru st ca p a b ilities
N e ee d fo r m ore p riv ac y a n d an o n y m ity ca p a b ilities
N ew s ervice s: V o IP , P 2 P , IP T V
In su fficien t n e tw o rkin g s u p p o rt
O p en In tern et e n viro n m e n t an d fu lly availa b le o n th e m o ve ( a n y-tim e, an yw h ere, a n y term in al)
Th ere is alre ad y a m a rke t o f s p ecialized co m p a n ie s th at offer Inte rn et p rivac y se rvic es to (w e ll k n ow n ) p e o p le; O n e e x p e cts th at th e se n s itivity o f o rd in a ry In te rn et u se rs to p riva c y a n d an o n ym ity co n ce rn s w ill in c re as e . V o IP , P 2 P , IP T V
INFOWARE Conference, August 22- 29th, Cannes, France Slide 10
Summary on Internet Evolution and Status (cont’d)
Current trends versus limitations U s a g e T re n d U s e r g e n e r a te d c o n te n t a n d s e r v ic e s
T e c h n o lo g ic a l lim ita tio n s o f th e c u rr e n t In te r n e t S e r v ic e a r c h ite c tu re e n a b lin g d y n a m ic , s e c u re a n d tru s te d s e r v ic e c o m p o s itio n s a n d m a s h u p s is s till in th e s ta r tin g p h a s e . N o b u s in e s s m o d e ls e n o u g h fle x ib le
N ovel hum anc o m p u te r in te r a c tio n te c h n iq u e s
R e d u c e d a v a ila b ility o f c h e a p a n d c o m p a c t s e n s o r te c h n o lo g y a n d a d v a n c e d d is p la y te c h n o lo g ie s B a s ic H u m a n -c o m p u te r in te r a c tio n
U n iv e r s a l c o n n e c tiv ity ,o f d e v ic e s , c o u p lin g o f v ir tu a l w o rld d a ta w ith p h y s ic a l w o rld in fo rm a tio n (R F ID , s e n s o rs ) 3 D b e c o m in g m a in s tr e a m
N e tw o r k a r c h ite c tu r e its e lf s c a la b ility N o n e x is tin g p r o to c o ls to s u p p o rt d e v ic e g e n e ra te d tr a ffic B a s ic -o n ly s e r v ic e a r c h ite c tu r e s N o t e n o u g h c a p a b ility fo r s e r v ic e d is c o v e r y Im p o s e s r e s o u r c e in te n s iv e u s a g e o f c o m p u tin g a n d n e tw o r k in g p la tfo rm , s ta n d a r d s - o n ly p a rtia lly a v a ila b le to d a y D y n a m ic a n d p r e d ic tiv e n e tw o rk m a n a g e m e n t, in fr a s tr u c tu r e o b s e r v a b ility a n d c o n tro lla b ility o n b je c tiv e s p a r tia lly fu lfille d
N e g o tia te d m anagem ent and c o n tr o l o f r e s o u rc e s , n e g o tia te d S L A ’s
A p p lic a tio n e n a b le r C lo u d c o m p u tin g ty p e o f a p p lic a tio n s , (g lo b a l) a p p ls . r e q u irin g m a s s iv e ly d is trib u te d c o m p u tin g s u c h a s m u ltim e d ia s e arc h . In te r n e t o f S e r v ic e s . S e m a n tic W e b te c h n o lo g ie s H o m e n e tw o r k in g N e tw o rk o f th in g s B u s in e s s a p p lic a tio n s In d u s try , e d u c a tio n
A p p lic a tio n s c o u p lin g p h y s ic a l w o rld in fo rm a tio n w ith d a ta , e .g lo g is tic s , tr a n s p o rts , e n v ir o n m e n t, e n e r g y e ffic ie n t g rid s , re m o te p a tie n t m o n ito r in g . 3 D v ir tu a l e n v ir o n m e n t, p o s s ib ly c o u p le d w ith p h y s ic a l w o rld in fo rm a tio n , b e y o n d g a m e s V a r ia b ility o f b u s in e s s m o d e l, fr o m b e s t e ffo rt lo w le v e l o f c o n tr o l to w a r d s fu ll r e a l tim e m a n a g e m e n t o f q u a lity o f s e r v ic e , s e c u r ity le v e l..
INFOWARE Conference, August 22- 29th, Cannes, France Slide 11
Summary on Internet Evolution and Status (cont’d)
Current trends versus limitations U s a g e Tre n d U s e r co n tro lle d in fra stru ctu re
Te ch n o lo g ic a l lim ita tion s o f th e c u rren t Inte rn et L im itatio n s in th e are a o f Ad h o c n e tw o rk a n d s ervice co m p o sitio n
P e rs o n a lize d s ervice s w ill b ec o m e w id e sp rea d o n th e F I.
L im ite d c o n te xt aw a re ne ss , lac k o f p ers o n aliza tio n to o ls , b a sic se a rc h ca p ab ilitie s
C o m p u tin g an d s o ftw a re a s a n etw ork -ce ntric s ervice .Th is fre e s u se rs fro m d e a lin g w ith b a c ku p s a n d s o ftw a re u p d a te s, e tc . M o re n e ed fo r A v a ilab ility, relia bility, a n d d ep e n d ab ility
C u rre n tly m a n y P C s ex is t, h a vin g in s talle d a la rg e n u m b e r o f differe n t a p p lic atio ns . Th is tre n d w ill p ro b ab ly c o m e to an en d .
L im ite d: vario u s d eg ree o f o ffe rin g th es e , d e p e n d in g o n p ro vid er. N o t en o u g h m atu rity o f d is trib u te d a p p ro a ch e s to s o lve th e se
A p p lica tio n e n a ble r U se r d rive n d e p lo ym e n t s c en a rio an d c o n tro l o f c o n n e ctivity b u s in e ss m odel In cre a sin g n u m b er of m e d ia p ro d u c tio n s targ e tin g sp e cia l inte re s t g ro u p s , a n d en tertain m e n t se rvic e s w ith ad a p tatio n to u s er p refe ren c es. S o c ia l n etw o rk s w ill b eco m e m o b ile a n d a lso co n te xt aw are in th e n e a r fu tu re. M u c h sim ple r c lien ts u sin g n etw ork p ro vid e d s to ra g e a n d S W p ro vid e d a s a se rvic e . C o m p u tin g p ow er c an b e a cc e ss e d w he n n e e d e d th ro u g h d e d ica ted n etw ork e d s e rve rs ( calle d “clo u d c o m p u tin g ”), re d u c in g c o sts a n d s ys te m m ain te n an c e o ve rh e a d . T h e In te rn e t n e e d s to b e tre ate d a s a c ritic al in fra stru ctu re sim ila r to p ow e r g rid s o r fre s h w ate r su p plie s
INFOWARE Conference, August 22- 29th, Cannes, France Slide 12
Future Internet R&D Challenges: Social, Economic, ..
FI - Social, Economic and Environmental Challenges
Major socio-economic factor influencing FI New business models, incentive, new usages, etc. Governance and regulation Network centric versus user centric approaches FI in the context of economic recession ??
Future Internet – Towards Research Challenges – 07 APR 2009, http://www.futureinternet.eu/fileadmin/documents/prague_documents/FI
INFOWARE Conference, August 22- 29th, Cannes, France Slide 13
Future Internet R&D Challenges : FI Services
FI = Content + Services + Management (Schönwälder ,j. et al. , IEEE Communications Magazine, July 2009)
Management of FI services
Traditional management • • •
FI management • •
Out-of-band Various solutions from point of view centralization mostly added on later management must be designed from start, in-band or out-of-band, or even a mixture of both types
Service management - requirements
Content and context as managed objects Users acting as service providers Personalization of services Seamless access to services and session mobility Enhanced security Privacy of services and content Identity and trust management Distributed management( self-X management) Context-, situation-,location-, aware services INFOWARE Conference, August 22- 29th, Cannes, France Slide 14
Future Internet R&D Challenges: FI Services (cont’d)
Networked European Software and Sevices Initiative
NESSI Strategic Research Agenda, Vol. 3.FP7-2.exec, NESSI Roadmap, (NESSI, Feburary, 2008)
Key areas 1. Service oriented utility infrastructure:
HW, middleware, programming model
Service-aware Networking Architectures Content Networks Web Services issues
2. Service and Systems Engineering
Modelling, construction and management of hybrid service-based systems (situational, spontaneous and goal-based) Mapping QoE of the services to non-functional properties of the components Refining semantics to become appropriate across hybrid service based systems
3. Adaptive Interactions
Collaborative business intelligence for hybrid service-based systems Knowledge- and situational-driven personalization of interfaces and services, Embodiment of educating principles in services INFOWARE Conference, August 22- 29th, Cannes, France Slide 15
Future Internet R&D Challenges: FI Services (cont’d)
NESSI Strategic Research Agenda, Vol. 3.FP7-2.exec, NESSI Roadmap, (NESSI, Feburary, 2008) (cont’d) 4. Business process modelling
5. Reference Architecture and Implementations
Harmonize service architectures (SOA) and infrastructure architectures (SOI) to support all kinds of BMs , applications and HW environments and provide transparent and integrated access for all relevant stakeholders.
6. Services for the Future Internet
Dynamic formalization, management and interaction of business processes implemented through services Support for long-term and transactional business collaboration
Turn devices into enablers of services by embodying SOA principles into embedded systems and link collaborative devices to services
7. End-to-end Trust, Security and Dependability
Provide a chain of trust across all levels and trust zones End-to-end verification and assurance Identity and trust management challenges New security solutions: Privacy and data-protection mechanisms of distributed data INFOWARE Conference, August 22- 29th, Cannes, France Slide 16
Future Internet R&D Challenges: Architecture and mangement
Management and Service-aware Networking Architectures (MANA) for Future Internet (Dec 2008)
Required capabilities 1. Infrastructures Capabilities
Computing, networking, and storage elements = components of the MANA infrastructure
Ubiquitous Connectivity, Computation, Storage and Content infrastructures, together with the architectures, resources, self management, and controls of such resources, including the assessment of infrastructure adaptations based on context-awareness
New globally accessible Infrastructure Services, including Information-centric and Context-centric networks.
2. Control and Elasticity Capabilities
New naming frameworks, including Identity / Location splits and support for addressing information or context objects and services
New tuneable protocols for different layers of the protocol stack in support of cleaner cross-layer interaction and dynamic service composition
Flexible and cost effective operations of service platforms over core and edge transport networks. INFOWARE Conference, August 22- 29th, Cannes, France Slide 17
Future Internet R&D Challenges: Architecture and management
Management and Service-aware Networking Architectures (MANA) for Future Internet (Dec 2008) (cont’d)
Required capabilities 3. Accountability Capabilities
Cross layer optimization – network, transport and service layers – to enhance session-less application driven QoS approaches
Enhance Information exposure - Traffic carries info about its resource usage in such a way that the network can monitor the cost (e.g.congestion) of carrying a specific packet but also the application can select the most convenient path to send specific traffic
4. Virtualisation of Resources and Service Computing Clouds Capabilities
Ubiquitous Virtual Resources with integrated self-management of those resources
Security concerns related to the use of virtual resource
Virtual resource-facing services enabling flexible usage of the physical resources
Real-time service computing clouds and virtual-private service clouds, integrating the necessary storage, networking and service resources
Ubiquitous light-weight virtual channels for integrating an Internet of Things into a service-aware network infrastructure INFOWARE Conference, August 22- 29th, Cannes, France Slide 18
Future Internet R&D Challenges: Architecture and management
Management and Service-aware Networking Architectures (MANA) for Future Internet (Dec 2008) Required capabilities
5. Self-management Capabilities
Mechanisms for dynamic deployment of measuring and monitoring probes for services’ and network’ behaviours, including traffic
Increased level of self-awareness, self-knowledge, self-assessment and self-management capabilities for all Future Internet systems, services, and resources
Increased level of self-adaptation and self-composition of resources to achieve effective, autonomic and controllable behaviour
Increased level of self-contextualisation and context-awareness for network and service systems and resources
Self-awareness capabilities to support system-level objectives of minimizing system life-cycle costs and energy footprints. INFOWARE Conference, August 22- 29th, Cannes, France Slide 19
Future Internet R&D Challenges: Architecture and management
Specific areas of FI Architectural and Protocol Approaches Old TCP/IP stack versus new approaches Network-services coupling: content aware networking and network aware appplications, P2P, P4P Addressing, Identities and network virtualization Cross-layer optimisation (how many levels?)
But avoid monolithic implementation
Content aware networks (CAN) and network aware application
More flexible and reliable routing
Multi-path as addition to to current single path, QoS enabled routing Content aware routing (see CAN)? • •
Applications/services can choose the routes based on their requirements User Selectable Routing
Better resilience, load balancing / use of resources Edge Controlled Routing, new inter-domain approach Location / ID separation
Service aware resource control Service clouds viewing the network as a service Deploy and offer network services in a similar fashion to IT services Home area networking Wireless and mobility aspects in FI
Horizontal and vertical seamless handover
INFOWARE Conference, August 22- 29th, Cannes, France Slide 20
Future Internet R&D Challenges: Architecture and management
Energy awareness ( impact on architecture and protocols)
In the network itself Wireless sensor networks Mobile networks Heterogeneous networks Usage of FI applications to save energy in industrial, traffic, etc. systems
Solution space Evolutionary Revolutionary approaches soft nodes, virtualisation, parallel Internets • A Parallel Internet Architecture will allow next generation(s) disruptive approaches to be deployed in parallel to the current (and future) legacy Possible : both evolutionary and revolutionary / disruptive approaches Examples:Location / ID separation, resource pooling, multi-path routing QoS enabled: evolutionary Edge controllable/computable routes, network-level content-based routing: revolutionary INFOWARE Conference, August 22- 29th, Cannes, France Slide 21
Future Internet R&D Challenges: Conceptual Architecture
FI R&D open issues – summary
Excerpt of 7): Future Internet – Towards Research Challenges – 07 APR 2009,
http://www.future-internet.eu/fileadmin/documents/prague_documents/...
INFOWARE Conference, August 22- 29th, Cannes, France Slide 22
Future Internet R&D Challenges: Conceptual Architecture
Future Internet – Towards Research Challenges – 07 APR 2009, http://www.future-
..
internet.eu/fileadmin/documents/prague_documents/FI
INFOWARE Conference, August 22- 29th, Cannes, France Slide 23
Future Internet Initiatives
Example 1: US GENI/FIND - of the NSF (originated ~10 years ago)
GENI - Global Environment for Network Innovation GENI umbrella provides the experimental research and testbeds facilities FIND – Future Internet Design
FIND umbrella providing support to research . FIND will be replaced by the new initiative NetSE, Network Science and Engineering, launched in Sept. 2008
It includes support to PlanetLab
GPO (GENI Project Office) - established in May 2007
It supports 5 different approaches to future networks (not disclosed) A new research agenda - delivered in December 2008, in partnership with NetSE INFOWARE Conference, August 22- 29th, Cannes, France Slide 24
Future Internet Initiatives
GENI/FIND (cont’d)
Source: Heidi Dempsey, Office Operations and Integration Manager, GENI Project“ The Path to the Future Internet,the US Approach” , The Future of the Internet Conference, Bled ,Slovenia March 2008
INFOWARE Conference, August 22- 29th, Cannes, France Slide 25
Future Internet Initiatives
Example 2: Japan
"New Generation Network" initiative (NWGN) complemented with the creation of the NWGN promotion forum (2004)
NWGN is supported by the AKARI initiative, a couple of research projects exploring Future Research paths including today more than 200 members from industry and academia
Source: Fumito Kubota, Executive Director,Japanese New Generation Network Research Centre, “ The Path to the Future Internet, the Japanese Approach”, The Future of the Internet Conference, Bled ,Slovenia March 2008 :
“AKARI follows a ‘clean slate’ approach rather than extending the existing internet” Principles of NWGN • KISS ( Kep it Simple, Stupid) • Sustainable and evolutionary principle • REalitry connection Principle Examples of key technologies for NGN: • Photonics Network Project • Overlay Network Research and Environment INFOWARE Conference, August 22- 29th, Cannes, France Slide 26
Future Internet Initiatives (cont’d)
Example 3: Europe
EU level activities: mainly through a set of ~80 FI related projects (result of the first calls of the ICT Thematic priority of FP7) These actions are currently being consolidated through the setting up of the "Future Internet Assembly" kicked off on the occasion of the Bled/Slovenia Conference of March 2008
The main goal of the FIA is to confront the various technological and architectural approaches deriving from the multiplicity of usage scenarios and requirements applying to a FI
this will help the emergence of cross sector consensus and pave the way towards the later emergence of common architectural approaches and standards National intiatives and programs oriented for FI ( not complete list): Belgium, France, Finland, Germany, Italy, Nederland, Spain, Sweden, UK, etc.
INFOWARE Conference, August 22- 29th, Cannes, France Slide 27
Future Internet Initiatives (cont’d)
Europe (cont’d)
National level initiatives and programs oriented for FI ( not complete list): Belgium, France, Finland, Germany, Italy, Nederland, Spain, Sweden, UK, etc.
EU level activities: mainly through a set of ~90 FI related projects (result of the first calls of the ICT Thematic priority of FP7)
These actions are currently being consolidated through the setting up of the "Future Internet Assembly" kicked off on the occasion of the Bled/Slovenia Conference of March 2008
The main goal of the FIA is to confront the various technological and architectural approaches deriving from the multiplicity of usage scenarios and requirements applying to a FI
this will help the emergence of cross sector consensus and pave the way towards the later emergence of common architectural approaches and standards
INFOWARE Conference, August 22- 29th, Cannes, France Slide 28
Future Internet Initiatives (cont’d)
Europe ( cont’d) EU level activities:
European holistic approach one: all network and service platforms technologies to constitute the FI are looked upon as part of a single complex system. FIRE (Future Internet Research and Experimentation) the European research actors have access to an experimental facility required by such a complex research domain
possibility for large scale experimentation • •
as the glue between different FI research domains means to early assess the potential impact of changes to the current Internet in technical as well as socio-economic terms.
FIRE Research complements this cross-domain approach by supporting visionary, multidisciplinary and experimentally-driven research INFOWARE Conference, August 22- 29th, Cannes, France Slide 29
Future Internet Initiatives (cont’d)
Europe (cont’d) EU level activities:
Near term : couple the FI technology research with applications of high societal value such as health, urban mobility, energy grids or smart cities. • Expectation to provide an early "Internet response“ to the societal challenges mentioned earlier. • Establish a Public Private Partnership with industry to complement our longer term FI research of the FP7 ICT Work Programme
Joint work is done with industry to define the content and structure of this PPP, towards an operational start in 2011
A Forum of Member States, the "Future Internet Forum“ supports Europe in better federating our Internet research in Europe and overcoming fragmentation by sharing the know-how INFOWARE Conference, August 22- 29th, Cannes, France Slide 30
Future Internet Initiatives (cont’d)
Europe (cont’d) EU level activities:
Near term : couple the FI technology research with applications of high societal value such as health, urban mobility, energy grids or smart cities. • Expectation to provide an early "Internet response“ to the societal challenges mentioned earlier. • Establish a Public Private Partnership with industry to complement our longer term FI research of the FP7 ICT Work Programme
Joint work is done with industry to define the content and structure of this PPP, towards an operational start in 2011
A Forum of Member States, the "Future Internet Forum“ supports Europe in better federating our Internet research in Europe and overcoming fragmentation by sharing the know-how INFOWARE Conference, August 22- 29th, Cannes, France Slide 31
Future Internet Initiatives (cont’d)
Europe (cont’d) EU level activities:
Examples of FP7 ICT project on FI: 4WARD, http://www.4ward-project.eu/
INFOWARE Conference, August 22- 29th, Cannes, France Slide 32
Future Internet Initiatives (cont’d)
Europe (cont’d) EU level activities:
Other examples of FP7 ICT projects on FI
INFOWARE Conference, August 22- 29th, Cannes, France Slide 33
References
References (partial list) 1) Report from the National ICT Research Directors Working Group on Future Internet (FI) of the EC on Information Society and Media- Nov. 2008) 2) A.Peltomäki, Stimulating an Innovation Ecosystem for Future Internet Technologies, EC Information Society and Media Directorate-General, Lulea, Sweden June 2009 3) Schönwälder ,j. et al. , Future Internet = Content + Services + Management, IEEE Communications Magazine, July 2009 4) FUTURE INTERNET ASSEMBLY, Madrid, Spain, 9th – 10th December 2008, MEETING REPORT, December 2008 5) DG Information Society and Media Directorate, for Converged Networks and ServiceFuture Internet 2020, VISIONS OF AN INDUSTRY EXPERT GROUP, May 2009 6) G. Tselentis et al. (Eds.), Towards the Future Internet, IOS Press, 2009 7) Future Internet – Towards Research Challenges – 07 APR 2009, http://www.futureinternet.eu/fileadmin/documents/prague_documents/FI_-_From_Functionalities2Challenges09_04_08.pdf 8) Future Internet Initiatives, http://www.nessi-europe.com/Nessi/ (Networked European Software and sevices initiative) 9) Pavlou G., Towards a Service-aware Future Internet Architecture, Future Internet Assembly – Madrid, Dec 2008 10) The FP7 4WARD Project , http://www.4ward-project.eu/ 11) Luis M. Correia, An Academic View on Business and Regulatory Issues on the Future Internet, http://www.4ward-project.eu/ 12)Abramowicz,H. Introduction to BIRD WS, http://www.4ward-project.eu/ 13)www.cordis.lu/FP7/
INFOWARE Conference, August 22- 29th, Cannes, France Slide 34
Future Internet: Challenges, Perspectives, and Beyond
Concept, Key Characteristics and Requirements of Future Networks in ITU-T perspectives - From ITU-T 1st Focus Group on Future Networks (FG-FN) meeting -
Gyu Myoung Lee 26th August, 2009 Institut TELECOM, TELECOM SudParis
[email protected]
1
Abstraction of communication sphere
[email protected]
2
High level vision of Future Networks Earth E: Sustainable Network E-1 Green network E-2Efficient spectrum usage
A: Value Creation Network A-1 Service creation network A-2 Media creation network
Society Living Space Human
B: Trustable Network B-1 Social infrastructure for trustable network B-2 Trustable network for human and society
C: Ambient/Ubiquitous Network C-1 Global-scale sensor/actuator cloud C-2 : Real-world info. processing platform
Things D: "Self-* Network D-1 Network for diversity D-2 Network unification D-3 "OMOTENASHI"" (Hospitable) network
FN Fundamentals Network Architecture Network fundamentals for knowledge society Network physical architecture
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3
Paradigm shift towards Future Networks Implementation Limits of Network Dynamic range expansion of user requirements
Complexity of Network / Service Operation
Making “Paradigm Shift”
Every network user can get customized services for his/her needs. Customer requirements is dynamically reflected in network. Static or dynamic optimization strategies are provided in any levels of network. Green (Environmental issues) & Security (Social issues)
[email protected]
4
High level requirements of Future Networks
Be adaptive to each user ’s situation
Rapid deploy of services to suit user-context
Coordination with privacy and related rights Protect “digital assets”
Respond to enlarging dynamic ranges of users ’ requirements
from sensory data of Kb/s to gigantic data exchange of Tb/s
allow variety of communication schemes and protocols suitable and optimized to each application and terminal. Provide seamless NW services over wireless and wired access
Future Networks Be scalable to massive data amount and huge number of terminals Total
traffic in Peta-bytes
Billions of tiny/thin terminals (tags and sensors) Very large number of transactions and sessions
Reduce environmental impact low
power-consumption Promote “greening ” of society through “evolvable network” without replacing physical facilities .
[email protected]
5
High level view of new services domains HBS : Huge Band Service
Transparency, ultra wide bandwidth, low latency …
BPS : Broadband Packet Service
Packet-based network which aggregates wide variety of services.
TMS : Tiny-band Mass Service
Service platform for data sensing and mining of real-world and machine-to-machine communication.
Huge Number of networked terminals
Small
New Service Domains (Categories)
TMS RFID Tags Sensors Actuators etc. Digitization of various events in the real world.
Narrow
BPS Interactive Video Communication, Circulation of CGM, CloudComputing etc.
Current network services (VoIP, Web, P2P etc.)
HBS Huge Data Center, High quality communication with realistic sensation, CDN etc.
Communication Bandwidth
Wide
[email protected]
6
High level view of Future Networks
[email protected]
7
Rough Sketch of Future Networks
TMS
BPS
TPN : Transaction Processing Network
VLN : Virtualized Logical Network (Layer)
HBS
HPC
WTN : Wide Transparent Network AAN : Adaptive Access Network
[email protected]
8
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Future Internet: Challenges, Perspectives, and Beyond
Economic Sustainability of Internet Access Networks Alessandro Bogliolo Information Science and technology Institute University of Urbino
[email protected] blog.neutralaccess.net
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Facts • • • • •
Flat-fee access-oriented business models Limited broadband penetration Unreachable breakeven Residual digital divide (infrastructural/cultural) Lack of motivation – – – –
Investments Competition Innovation Demand
• Under-provisioning • Neutrality issues • QoS concerns
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Price-Quantity Equilibrium
Collective welfare
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Effect of Monopoly
Loss of collective welfare Higher price
M
M Reduced penetration
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Effect of a Hidden Base Good
Cost of base good
Loss of collective welfare
Reduced penetration
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Broadband market
Gross access supply Bandwidth supply Cost of infrastructure
Loss of collective welfare Broadband demand
Reduced penetration
InfoWare 2009
Cannes, August 26, 2009
Future Internet: Challenges, Perspectives, and Beyond Economic Sustainability of Internet Access Networks
Susteinability hints • • • •
Competition Convergence Accessibility Network-service separation – Unvealed base good
• • • •
Service-oriented business models Neutrality Externality Simplicity (best effort?)
InfoWare 2009
Cannes, August 26, 2009
